| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $194.97 | 3.600% | $201.9889 | $201.99 | $202.00 | $202.00 |
| Purchase #2 | $201.48 | 5.229% | $212.0154 | $212.02 | $212.00 | $212.00 |
| Purchase #3 | $28.35 | 3.477% | $29.3357 | $29.34 | $29.35 | $29.30 |
| Purchase #4 | $148.30 | 7.355% | $159.2075 | $159.21 | $159.20 | $159.20 |
| Purchase #5 | $119.39 | 11.158% | $132.7115 | $132.71 | $132.70 | $132.70 |
| Purchase #6 | $163.61 | 3.167% | $168.7915 | $168.79 | $168.80 | $168.80 |
| Purchase #7 | $25.74 | 10.531% | $28.4507 | $28.45 | $28.45 | $28.50 |
| 7 purchase totals = | $881.84 | $932.5012 | $932.51 | $932.50 | $932.50 | |